Monday

December 22, 2014

December 22, 2014

Posted by **zack** on Tuesday, January 31, 2012 at 10:03pm.

- math -
**PsyDAG**, Tuesday, January 31, 2012 at 10:35pmLet x = adult tickets and y = student ones.

x = 9 - y

10x + 8y = 78

Substitute 9-y for x in second equation and solve for y. Insert that value into the first equation and solve for x. Check by inserting both values into the second equation.

- math -
**Lisa**, Wednesday, February 1, 2012 at 1:35pm6 Student tickets X $8.00 = $48.00

$78.00 minus the $48.00 = $30.00

$30.00 divided by $10.00 Adult Cost = 3 adult tickets.

- math -
**Dillon**, Wednesday, September 11, 2013 at 6:12pm3 adult tickets

**Answer this Question**

**Related Questions**

substitution - Tickets to a movie cost $7.25 for adults and $5.50 for students. ...

Algebra - Tickets to a movie cost $7.25 for adults and $5.50 for students. A ...

math - for a class trip a teacher brought 25 students tickets and 5 adult ...

Math - The drama club raised a total of $1,123.50 selling tickets to its ...

Math - Adult tickets for the school play cost $5 and student tickets cost $3. ...

MTED402 - THERE WERE 390 ADULT AND CHILDREN TICKETS THAT WERE SOLD AT A PLAY. ...

math - The attendance at a baseball game was 400 people. Student tickets cost$2 ...

Algebra - On the opening night of a play at a local theatre, 895 tickets were ...

Algebra - The attendance at a baseball game was 400 people. Student tickets cost...

Algebra - The attendance at a baseball game was 400 people. Student tickets cost...